參數(shù)資料
型號: L64780
廠商: LSI Corporation
英文描述: DVB-T COFDM Demodulator(對地數(shù)字視頻廣播 正交編碼頻率分割多路處理解調(diào)器)
中文描述: 的DVB - T COFDM解調(diào)器(對地數(shù)字視頻廣播正交編碼頻率分割多路處理解調(diào)器)
文件頁數(shù): 110/126頁
文件大?。?/td> 953K
代理商: L64780
6-10
Specifications
ASIC Specific Pins
45
TTN
Control tn pins
of all
bidirectional
and 3-state
outputs
LVTTL Input
Yes
Low
140
TIDDTN
Control power
down PLL,
oscillator and
disable pull
up/pull down
LVTTL Input
Yes
High
147
PROCQ
Dedicated
output of
Procmon
LVTTL
Output
Yes
Internal PLL Pins
103
PLLVSS
PLL ground
Analog Input
Yes
100
PLLVDD
PLL power
Analog Input
Yes
102
PLLLP2
VCO control
voltage pin,
connection to
external loop
filter
Analog Bidir
Yes
101
PLLAGND
PLL analog
ground
Analog
Output
Yes
Tester Pins
145
PLLTSTCLK
open pll loop
LVTTL Input
Yes
146
PLLTSTSEL
replace pll clk
output and
feedback loop
LVTTL Input
Yes
High
1. A0 is also used as the I
2
C Serial Clock. Therefore Pin A0 is a Schmitt Buffer.
2. D0 is also used as the I
2
C Serial Data. Therefore, Pin D0 is a Bidirectional Schmitt Buffer.
Table 6.7
Signal Summary List (Cont.)
Pin
Pin Name
Description
Buffer Type
5-Volt
Comp-
atible
Drive
(mA)
Type
Active
相關(guān)PDF資料
PDF描述
L652DU12RE 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RF 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RI 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU12RK 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
L652DU90RF 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L64781 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip COFDM Receiver
L64782 制造商:未知廠家 制造商全稱:未知廠家 功能描述:L64782 Single-Chip COFDM Receiver
L6480 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
L64801GC-20 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor
L64801GC-25 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor